Question

the figure shows the graph of the quartic polynomial function p.
2 mark for review
how many points of inflection does the graph of p have?
a one
b two
c three
d four

Explanation:

A point of inflection is where the concavity of a function changes (from concave up to concave down or vice versa). By analyzing the graph of the quartic polynomial \( p \):

• First, identify regions where the curve changes its concavity.
• The graph has two distinct places where the concavity shifts (e.g., from concave down to up, or up to down). Visually, the curve bends in different directions at two points.

Answer:

B. Two